UPSC CSE photo requirements
UPSC provides specific photo and signature requirements in each exam notification. Common requirements include:
| Parameter | Typical requirement |
|---|---|
| Format | JPEG/JPG |
| File size range | As specified in notification (varies by year) |
| Background | White |
| Expression | Neutral, facing camera |
| Recency | Recent passport-style photo |
Always refer to the official UPSC notification for the most current specifications.
Step-by-step preparation
- Take a passport-style photo against a white wall. See our home photo guide.
- Open PhotoResizer.in.
- Upload and set dimensions per the UPSC notification.
- Set target KB as specified.
- Verify the background is pure white — use Background Changer if needed.
- Download and upload to the UPSC portal.
Signature preparation
Sign on a plain white paper with a black pen. Scan or photograph the signature and use PhotoResizer.in's Signature Resizer to meet the file size requirements.
Technical Verification & Standards Compliance for Digital Submissions
When uploading photographs, signatures, or official records to government portals, visa processing systems, or recruitment boards, strict automated validation scripts evaluate both visual clarity and physical file parameters. Minor errors—such as non-standard aspect ratios, improper pixel dimensions, high compression artifacts, or unstripped EXIF headers—frequently trigger instant system rejections.
Image Dimension & Aspect Ratio Math
Official forms specify exact physical measurements (e.g., 3.5cm × 4.5cm) or pixel boundaries (e.g., 350×450px). Converting physical units into digital resolution requires applying exact DPI scales: Pixels = (Millimeters / 25.4) × DPI.
Local WebBrowser Compression Engine
PhotoResizer.in uses client-side HTML5 Canvas and WebAssembly algorithms to compress image streams down to specific KB limits (10KB, 20KB, 50KB, 100KB, 200KB) entirely inside your web browser. Visual data never leaves your device.